EP 1576862 A4 20071212 - TIP GAS DISTRIBUTOR
Title (en)
TIP GAS DISTRIBUTOR
Title (de)
SPITZENGASVERTEILER
Title (fr)
DISTRIBUTEUR DE GAZ A POINTE
Publication
Application
Priority
- US 0305758 W 20030225
- US 8316702 A 20020226
Abstract (en)
[origin: US2002185475A1] A tip gas distributor is provided that preferably comprises a plurality of swirl holes and a plurality of secondary gas holes, wherein the swirl holes direct a plasma gas to generate a plasma stream, and the secondary gas holes direct a secondary gas to stabilize the plasma stream. Additionally, a tip gas distributor is provided that comprises swirl passages and secondary gas passages formed between the tip gas distributor and an adjacent component to generate and stabilize the plasma stream. Further, methods of generating and stabilizing the plasma stream are provided through the use of the swirl holes and passages, along with the secondary gas holes and passages.
IPC 8 full level
CPC (source: EP US)
H05H 1/34 (2013.01 - EP US); H05H 1/3468 (2021.05 - EP); H05H 1/3489 (2021.05 - EP); H05H 1/3468 (2021.05 - US); H05H 1/3489 (2021.05 - US)
Citation (search report)
- [DA] US 6163008 A 20001219 - ROBERTS JESSE A [US], et al
- [A] US 5726415 A 19980310 - LUO LIFENG [US], et al
- [A] US 5170033 A 19921208 - COUCH JR RICHARD W [US], et al
- See references of WO 03073800A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
US 2002185475 A1 20021212; US 6774336 B2 20040810; AU 2003224629 A1 20030909; AU 2003224629 B2 20070906; CA 2477559 A1 20030904; CA 2477559 C 20101221; CN 100443234 C 20081217; CN 1756617 A 20060405; EP 1576862 A2 20050921; EP 1576862 A4 20071212; EP 1576862 B1 20140319; MX PA04008229 A 20041207; US 2004173582 A1 20040909; US 7145099 B2 20061205; WO 03073800 A2 20030904; WO 03073800 A3 20051208
DOCDB simple family (application)
US 8316702 A 20020226; AU 2003224629 A 20030225; CA 2477559 A 20030225; CN 03804617 A 20030225; EP 03721307 A 20030225; MX PA04008229 A 20030225; US 0305758 W 20030225; US 80295404 A 20040316